We have Torker graduates in sizes 50, 52, 54 and 56cm. They really are a great do all bike. It’s not a tank, nor is it trying to be the best at exercising. It’ll get you to work, class, or the corner store with ease. Comes w/ an internal 5 -speed hub and drum brakes courtesy of your old buddies at Sturmey Archer. Purchase before April 30th and receive a free rear cargo rack . $550